Treatment Summary
Patient Information
- Age: 13
- Gender: male
- Invisalign Submission Option: Invisalign Full
Total Treatment Time
- 21 months
Number of aligners
- Maxillary: 42 + 18 = 60
- Mandibulary: 42 + 18 = 60
Retention
- Maxillary: Fixed/Bonded
- Mandibular: Other clear
Results achieved
- Class I relationship achieved
- Functional canine guidance on both sides
- Anterior crossbite corrected
- Normal overjet and overbite achieved
- Overjet improved
- Significant improvement of overjet
- Midlines coincident
- Proper axial inclination of incisors
- Curve of Spee leveled
- Arches aligned and coordinated
- Arch form improved
- Aesthetic smile line was achieved
- All treatment goals were achieved case
- Harmonic arches were achieved
Comments
This was a difficult case:
- Male teenager with growth potential, skeletal class III with only a small amount of functional shift.
- Besides leveling and relief crowding, I planned a horizontal and anteroposterior jump in clincheck,
- That was achieved by excellent prediction of mandible displacement (functional shift) and excellent simulation in clincheck.
- By using U6 to L4 Class III elastic, we achieved an excellent treatment result.
- In anterior crossbite cases, Invisalign acts as an excellent bite raiser, and with the help of patient's compliance, we can easily achieve
good outcomes.
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